/*

 * Licensed to the Apache Software Foundation (ASF) under one

 * or more contributor license agreements.  See the NOTICE file

 * distributed with this work for additional information

 * regarding copyright ownership.  The ASF licenses this file

 * to you under the Apache License, Version 2.0 (the

 * "License"); you may not use this file except in compliance

 * with the License.  You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.bff.gaia.unified.sdk.nexmark.sources.generator.model;



import java.util.Random;



/** LongGenerator. */

public class LongGenerator {



  /** Return a random long from {@code [0, n)}. */

  public static long nextLong(Random random, long n) {

    if (n < Integer.MAX_VALUE) {

      return random.nextInt((int) n);

    } else {

      // WARNING: Very skewed distribution! Bad!

      return Math.abs(random.nextLong() % n);

    }

  }

}